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Author Chaudhary, R.R. |
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Refine your searchCorrelation and Path Coefficient Analyses in Sugarcane / Chaudhary, R.R. in Nepal Agriculture Research Journal, Vol. 6 (2005)
Title : Correlation and Path Coefficient Analyses in Sugarcane Material Type: printed text Authors: Chaudhary, R.R., Author ; Joshi, Bal K., Author Publication Date: 2005 Article on page: 24-27 p Languages : English (eng) Keywords: Cane yield, correlation, path coefficient, sugarcane Abstract: This study was conducted to determine the contribution of different traits to cane yield in
sugarcane (Saccharum officinarum L). Sixty-five clones were evaluated in a replicated field
experiment at Sugarcane Research Programme, Jitpur, Nepal in 2003 for six morphological characters
under irrigated conditions. Analysis of variance revealed significant differences for all the
characters studied. Cane yield showed positively and highly significant correlation with single
cane weight, stalk length and millable cane number. There was also positively significant
correlation of cane diameter and number of internode with cane yield. Length of internode had
positive non-significant correlation with cane yield. Single cane weight had the highest positive
direct effect on cane yield followed by millable cane number. Stalk diameter and stalk length was
positively and significantly correlated with cane yield, which was due to indirect effect of single
cane weight. Results indicate that the genotypes should be selected on the basis of single cane
weight and millable cane number for getting higher sugarcane yield.Link for e-copy: http://elibrary.narc.gov.np/?r=57
in Nepal Agriculture Research Journal > Vol. 6 (2005) . - 24-27 p[article] Correlation and Path Coefficient Analyses in Sugarcane [printed text] / Chaudhary, R.R., Author ; Joshi, Bal K., Author . - 2005 . - 24-27 p.
Languages : English (eng)
in Nepal Agriculture Research Journal > Vol. 6 (2005) . - 24-27 p
Keywords: Cane yield, correlation, path coefficient, sugarcane Abstract: This study was conducted to determine the contribution of different traits to cane yield in
sugarcane (Saccharum officinarum L). Sixty-five clones were evaluated in a replicated field
experiment at Sugarcane Research Programme, Jitpur, Nepal in 2003 for six morphological characters
under irrigated conditions. Analysis of variance revealed significant differences for all the
characters studied. Cane yield showed positively and highly significant correlation with single
cane weight, stalk length and millable cane number. There was also positively significant
correlation of cane diameter and number of internode with cane yield. Length of internode had
positive non-significant correlation with cane yield. Single cane weight had the highest positive
direct effect on cane yield followed by millable cane number. Stalk diameter and stalk length was
positively and significantly correlated with cane yield, which was due to indirect effect of single
cane weight. Results indicate that the genotypes should be selected on the basis of single cane
weight and millable cane number for getting higher sugarcane yield.Link for e-copy: http://elibrary.narc.gov.np/?r=57
Title : Genetic Variability and Heritability in Sugarcane Material Type: printed text Authors: Chaudhary, R.R., Author Publication Date: 2000 Article on page: 56-59 p Languages : English (eng) Keywords: Genetic advance, genetic variability, heritability, sugarcane Abstract: Thirty-two genotypes were evaluated in a replicated trial at Sugarcane Research Program, Jitpur,
Bara, Nepal in 2000-2001 to estimate phenotypic and genotypic coefficients of variation,
heritability and genetic advance for seven stalk characters in sugarcane (Saccharum officinarum
L). Analysis of variance revealed highly significant differences between genotypes for all the
characters studied. Genotypic variance was higher than environmental one for cane yield, millable
cane number, single cane weight, stalk diameter and stalk length. A single cane weight,
germination at 45 days after planting and millable cane number had high genotypic and
phenotypic coefficients of variation. High heritability estimates were recorded for millable cane
number, stalk diameter and single cane weight. Maximum genetic gain as percent of mean was
observed for single cane weight and millable cane number.Link for e-copy: http://elibrary.narc.gov.np/?r=94
in Nepal Agriculture Research Journal > Vol. 4 (2000/2001) . - 56-59 p[article] Genetic Variability and Heritability in Sugarcane [printed text] / Chaudhary, R.R., Author . - 2000 . - 56-59 p.
Languages : English (eng)
in Nepal Agriculture Research Journal > Vol. 4 (2000/2001) . - 56-59 p
Keywords: Genetic advance, genetic variability, heritability, sugarcane Abstract: Thirty-two genotypes were evaluated in a replicated trial at Sugarcane Research Program, Jitpur,
Bara, Nepal in 2000-2001 to estimate phenotypic and genotypic coefficients of variation,
heritability and genetic advance for seven stalk characters in sugarcane (Saccharum officinarum
L). Analysis of variance revealed highly significant differences between genotypes for all the
characters studied. Genotypic variance was higher than environmental one for cane yield, millable
cane number, single cane weight, stalk diameter and stalk length. A single cane weight,
germination at 45 days after planting and millable cane number had high genotypic and
phenotypic coefficients of variation. High heritability estimates were recorded for millable cane
number, stalk diameter and single cane weight. Maximum genetic gain as percent of mean was
observed for single cane weight and millable cane number.Link for e-copy: http://elibrary.narc.gov.np/?r=94
Title : Path coefficient analysis in sugarcane Material Type: printed text Authors: Chaudhary, R.R. ; , Publisher: Chitwan : T.U., Institute of Agriculture and Animal Science Publication Date: 2000 Pagination: 66 p. General note: AN: NR-5172 Languages : English (eng) Keywords: Sugarcane; Plant propagation; breeding; Sugar crops Class number: 633.61 Link for e-copy: http://elibrary.narc.gov.np/?r=3205 Path coefficient analysis in sugarcane [printed text] / Chaudhary, R.R. ; , . - Chitwan : T.U., Institute of Agriculture and Animal Science, 2000 . - 66 p.
AN: NR-5172
Languages : English (eng)
Keywords: Sugarcane; Plant propagation; breeding; Sugar crops Class number: 633.61 Link for e-copy: http://elibrary.narc.gov.np/?r=3205 Copies (1)
Barcode Call number Media type Location Section Status NARC2005172 633.61, CHA Document NARC Library Documents Available
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. II / Giri, Y.P.
Title : Varietal improvement works on groundnut (Early) Material Type: printed text Authors: Chaudhary, R.R., Editor ; Chaudhary, D.K. ; O.N Chaudhary, Author ; N.H Ghimire, Author ; T. B. Ghimire, Author Pagination: 209-213 p. Keywords: Disease resistant ; early maturing pod yield Abstract: A series of experimen~s on groundnut such as Observation nursery (OBN), Initial
evaluation trial (IE'I}, Co-ordinated varie~l trial (CVT) and Co-ordinated farmer's field
trial (CFFT) were conducted during 2010-20.12 tO identify high yielding major diseases and
pest resistant variety of gro1.1ndnut ~uitable for different agro climatic condition of Nepal
with early maturity. In observation nursery, ICGV 00391 (3238 kglha), ICGV 93077(2733
kg/ha), ICGV 95005 (2349 kglha), ICGV 86.124 (2258 kg/ha), ICGV 99102 (2278 kglha),
ECGN 001(1947 kglha), ICGV 95416 (1935 kglha), ICGV 86564 (1831 kg/ha), ICGV
94173 (1824 kglha) and ICGV 86425 (18~0 kglha) were found promising genotypes in
terms of pod yield, disease and pest resistant. In lET ICGV 07240 (2416 kglha) produced
the highest pod yield followed by ICGV 05155 (2182 kg lha), ICGV 03189 (1685 kglha)
and ICGV 06319 (1634 kglha). In CVT early maturing two years data (2009/1 0 and
2010/11) showed that genotype ICGV 87885 produced significantly higher pod yield in
both years. ICGV 87885 also performed weU under farmer's field of different agro-climatic
condition. Therefore, ICGV 87885 could be propo'sed foi the purpose of general cultivation
under divergent climatic conditionLink for e-copy: http://elibrary.narc.gov.np/?r=945 Varietal improvement works on groundnut (Early) [printed text] / Chaudhary, R.R., Editor ; Chaudhary, D.K. ; O.N Chaudhary, Author ; N.H Ghimire, Author ; T. B. Ghimire, Author . - [s.d.] . - 209-213 p.
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. II / Giri, Y.P.
Keywords: Disease resistant ; early maturing pod yield Abstract: A series of experimen~s on groundnut such as Observation nursery (OBN), Initial
evaluation trial (IE'I}, Co-ordinated varie~l trial (CVT) and Co-ordinated farmer's field
trial (CFFT) were conducted during 2010-20.12 tO identify high yielding major diseases and
pest resistant variety of gro1.1ndnut ~uitable for different agro climatic condition of Nepal
with early maturity. In observation nursery, ICGV 00391 (3238 kglha), ICGV 93077(2733
kg/ha), ICGV 95005 (2349 kglha), ICGV 86.124 (2258 kg/ha), ICGV 99102 (2278 kglha),
ECGN 001(1947 kglha), ICGV 95416 (1935 kglha), ICGV 86564 (1831 kg/ha), ICGV
94173 (1824 kglha) and ICGV 86425 (18~0 kglha) were found promising genotypes in
terms of pod yield, disease and pest resistant. In lET ICGV 07240 (2416 kglha) produced
the highest pod yield followed by ICGV 05155 (2182 kg lha), ICGV 03189 (1685 kglha)
and ICGV 06319 (1634 kglha). In CVT early maturing two years data (2009/1 0 and
2010/11) showed that genotype ICGV 87885 produced significantly higher pod yield in
both years. ICGV 87885 also performed weU under farmer's field of different agro-climatic
condition. Therefore, ICGV 87885 could be propo'sed foi the purpose of general cultivation
under divergent climatic conditionLink for e-copy: http://elibrary.narc.gov.np/?r=945 E-copies
http://nkcs.org.np/narc/dl/?r=945URL
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. II / Giri, Y.P.
Title : Varietal improvement works on groundnut (mid-late) Material Type: printed text Authors: Chaudhary, R.R., Editor ; Chaudhary, D.K. ; O.N Chaudhary, Author ; N.H Ghimire, Author Pagination: 203-208 p. Keywords: Disease resistant ; mid-late maturing pod yield Abstract: Field experiment namely Observation Nursery (OBN), Initial Evaluation Trial (mid-late),
lET (VB), lET (SB), coordinated varietal trial (CVT) and coordinated farmers field trial
(CFFT) were conducted during 2010-2012 to select high yielding, medium maturing
genotypes for different agro cl~c condition of Nepal. In OBN, out of 59 genotypes of
groundnut, ICGV 7240 (4900 kglha), ICGV 06229 (4593 kglha), ICGV 07222 (4587
kglha), ICGV 06227 (4347 kg/ha), ICGV 07220 (4283 kglha), ICGV 6423 (4167 kg/ha),
ICGV 05155 (4120 kglha), were found promising in pod yield, early matqring, disease and
pest resistant. In lET (mid-late) ICGV 07247 produced the highest pod yield of (3223
kglha) followed by ICGV 07220 (2948 kg/ha), ICGV 07222 (2947 kglha), ICGV 98184
(2709 kg/ha) and ICGV 06423 (2352 kglha). IN lET (SB) none of the tested genotypes
were found superior in pod yield to standard check Rajarshi (2343 kg/ha). In lET (VB),
genotypes ICGV 98180 (3236 kglha), ICGV 97100 (2751 kglha), ICGV 97171 (2636
kglha), ICGV 98184 (2509 kglha) and ICGV 98184 (2498 kglha) were found promising
over standard check B- 4 (2116 kglha). On the basis of two years data (2066/67- 2067/68)
of CVT mid-late revealed that ICGV 97079 produced the highest pod yield of (23 S 1 kglha)
followed by ICGV 00440 (1810 kglha). ICGV 91074 performed well under farmer's field
condition and could be proposed for the purpose of general cultivation under different agro
climatic condition ofNepal.Link for e-copy: http://elibrary.narc.gov.np/?r=944 Varietal improvement works on groundnut (mid-late) [printed text] / Chaudhary, R.R., Editor ; Chaudhary, D.K. ; O.N Chaudhary, Author ; N.H Ghimire, Author . - [s.d.] . - 203-208 p.
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. II / Giri, Y.P.
Keywords: Disease resistant ; mid-late maturing pod yield Abstract: Field experiment namely Observation Nursery (OBN), Initial Evaluation Trial (mid-late),
lET (VB), lET (SB), coordinated varietal trial (CVT) and coordinated farmers field trial
(CFFT) were conducted during 2010-2012 to select high yielding, medium maturing
genotypes for different agro cl~c condition of Nepal. In OBN, out of 59 genotypes of
groundnut, ICGV 7240 (4900 kglha), ICGV 06229 (4593 kglha), ICGV 07222 (4587
kglha), ICGV 06227 (4347 kg/ha), ICGV 07220 (4283 kglha), ICGV 6423 (4167 kg/ha),
ICGV 05155 (4120 kglha), were found promising in pod yield, early matqring, disease and
pest resistant. In lET (mid-late) ICGV 07247 produced the highest pod yield of (3223
kglha) followed by ICGV 07220 (2948 kg/ha), ICGV 07222 (2947 kglha), ICGV 98184
(2709 kg/ha) and ICGV 06423 (2352 kglha). IN lET (SB) none of the tested genotypes
were found superior in pod yield to standard check Rajarshi (2343 kg/ha). In lET (VB),
genotypes ICGV 98180 (3236 kglha), ICGV 97100 (2751 kglha), ICGV 97171 (2636
kglha), ICGV 98184 (2509 kglha) and ICGV 98184 (2498 kglha) were found promising
over standard check B- 4 (2116 kglha). On the basis of two years data (2066/67- 2067/68)
of CVT mid-late revealed that ICGV 97079 produced the highest pod yield of (23 S 1 kglha)
followed by ICGV 00440 (1810 kglha). ICGV 91074 performed well under farmer's field
condition and could be proposed for the purpose of general cultivation under different agro
climatic condition ofNepal.Link for e-copy: http://elibrary.narc.gov.np/?r=944 E-copies
http://nkcs.org.np/narc/dl/?r=944URL
